lifeblood definition

  • noun:
    • bloodstream viewed as essential for life.
    • An indispensable or essential part: Capable employees are the lifeblood of this company.
    • bloodstream which is required for continued life; blood considered to be the seat of life.
    • what is needed for continued presence or purpose.
    • The blood essential to life; essential blood.
    • Fig.: That which provides energy and strength.
    • The bloodstream essential to life; vital bloodstream.
    • whatever is really important into the existence or strength of something; what constitutes or provides strength and energy. In addition life's-blood, or, preferably, life's blood.
    • In pathology, the more or less constant spasmodic quivering regarding the eyelid or lip: also called life's-blood, live-blood, and cillo.
    • the bloodstream regarded as the chair of vitality
    • a vital or life-giving force
  • others:
    • required as blood alive; important.

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  • Definition for "lifeblood"
    • bloodstream viewed as essential for life.
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